Cheap Audi A6 cars under £20,000
With a budget of £20,000 you can grab a great bargain. Most of the cars advertised on our site are heavily reduced in price and come with a free history check
237 Audi A6 cars under £20,000 - 101 reductions
Change budget
Recently reduced (101)
£19,999
Was £20,499 Save £500
Audi A6 2.0 TFSI 40 Sport Saloon 4dr Petrol S Tronic Euro 6 (s/s) (204 ps)
2022 | 31,618 miles | Saloon | 1984 | petrol | automatic | 4 doors
Featuring driver, dab digital radio, anti theft alarm, electric lumbar support, pas, airbags, audi music interface, radio, speed limiter, airbag, central locking, 18in alloy wheels, bluetooth, locking wheel bolts, passenger, alloy wheels, electric windows, blu...eee
£19,990
Was £21,990 Save £2,000
Audi A6 2.0 TDI (190 PS) ULTRA BLACK EDITION S TRONIC ( EURO 6 ) S/S AVANT 5DR + NAV + TECH PACK + BOSE + E/
2018 | 56,000 miles | Estate | 1968 | diesel | automatic | 5 doors
This car has driver, audi music interface, sport seats, diesel, centre console, leather, black, privacy glass, roof rails, metallic paint, voice control, mot, satellite navigation, alloy wheels, warranty, 3 months warranty, service history, xenon headlights, meta...eee
£19,990
Was £20,990 Save £1,000
Audi A6 2.0 AVANT TDI QUATTRO S LINE MHEV 5d 202 BHP
2020 | 99,000 miles | Estate | 1968 | diesel | automatic | 5 doors
This model has airbags, passenger, lumbar support, full leather, bluetooth interface, sat nav, warranty, anti theft alarm, bluetooth, audi music interface, alloy wheels, pas, driver, airbag, leather, body coloured door mirrors, locking wheel bolts, heated seats, ro...eee
£19,990
Was £21,750 Save £1,760
Audi A6 2.0 TDI 40 Black Edition Estate 5dr Diesel S Tronic quattro Euro 6 (s/s) (204 ps)
2021 | 100,000 miles | Estate | 1968 | diesel | automatic | 5 doors
Description includes electric windows, half leather, electric seats, bluetooth interface, lumbar support, alloys, full service history, hpi clear, locking wheel bolts, bluetooth, abs, electric lumbar support, cruise control, multi functional steering wheel, dab digital r...eee
£19,990
Was £20,590 Save £600
Audi A6 2.0 TFSI 45 S line Saloon 4dr Petrol S Tronic quattro Euro 6 (s/s) (245 ps)
2019 | 37,500 miles | Saloon | 1984 | petrol | automatic | 4 doors
Features on this model include black, heated seats, alloy wheels, automatic, satellite navigation, cruise control, automatic transmission, leather, daytime running lights, adjustable seats, pearlescent paint, warranty...eee
:no_upscale()/https%3A%2F%2Fcdn.uk.prod.group-mobility-trader.com%2Fimages%2Fcas%2Ff538f42dbafc2b8fd6de3ccbdaea62bb%2F0df08afc60d056ffc651d68c233ab43c.jpg)
£19,795
Was £19,995 Save £200
Audi A6 40 TDI S Line 4dr S Tronic
2019 (19) | 49,703 miles | saloon | 9800 | diesel | semiauto | 4 doors
This model has bluetooth interface, lumbar support, rear centre armrest, pas, headlight washers, dab digital radio, diesel, radio, passenger, cloth, cd, bluetooth, auxiliary input socket, service interval indicator, voice control, usb, automatic, cd player, electri...eee
£19,700
Was £20,700 Save £1,000
Audi A6 2.0 TFSIe 50 Sport Saloon 4dr Petrol Plug in Hybrid S Tronic quattro Euro 6 (s/s) 14.1kWh (299 ps)
2020 | 43,379 miles | Saloon | 1984 | other | automatic | 4 doors
Featuring low mileage, black, reversing camera, automatic, bluetooth interface, rear parking sensor, 18in alloy wheels, pas, automatic climate control, airbag, audi music interface, driver, alloy wheels, bluetooth, cruise control, lumbar support, front and rea...eee
£19,499
Was £19,999 Save £500
Audi A6 2.0 TDI SPORT MHEV 4d AUTO 202 BHP
2019 | 41,300 miles | Saloon | 1968 | diesel | automatic | 4 doors
Description includes speed limiter, auto dimming rear view mirror, alloy wheels, leather, alarm, bluetooth, anti lock braking system, multi function steering wheel, usb, abs, driver, driver information system, airbag, black, anti theft alarm, radio, cruise control, locki...eee
£19,495
Was £19,995 Save £500
Audi A6 3.0 TDI V6 50 S line Saloon 4dr Diesel Tiptronic quattro Euro 6 (s/s) (286 ps)
2018 | 72,800 miles | Saloon | 2967 | diesel | automatic | 4 doors
Comes with abs, audi music interface, alarm, reversing camera, electric seats, lumbar support, cruise control, anti theft alarm, auto lights, leather, heated seats, radio, privacy glass, climate control, warranty, alloy wheels, sports seats, dab radio, passenge...eee
£19,490
Was £19,990 Save £500
Audi A6 2.0 TDI 40 Sport Estate 5dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2019 | 40,000 miles | Estate | 1968 | diesel | automatic | 5 doors
With leather interior, cruise control, daytime running lights, automatic, xenon headlights, automatic transmission, warranty, heated seats, aluminium trim, leather, satellite navigation, alloy wheels, black...eee
237 cars under £20,000
£19,999
Was £20,499 Save £500
Audi A6 2.0 TFSI 40 Sport Saloon 4dr Petrol S Tronic Euro 6 (s/s) (204 ps)
2022 | 31,618 miles | Saloon | 1984 | petrol | automatic | 4 doors
Features include audi music interface, bluetooth interface, warranty, electric windows, alarm, driver, lumbar support, cruise control, airbags, central locking, alloy wheels, anti theft alarm, speed limiter, cloth, 18in alloy wheels, airbag, climate control, locking ...eee
£19,995
Audi A6 2.0 AVANT TDI ULTRA BLACK EDITION 5d 188 BHP
2014 | 70,500 miles | Estate | 1968 | diesel | automatic | 5 doors
With headlight washers, driver/front passenger side airbags, privacy glass, lumbar support, illuminated vanity mirrors, immobiliser, esp, pas, leather gearknob, roof spoiler, dab digital radio, daytime running lights, headlight wash, tyre pressure monitor...eee
£19,995
Audi A6 3.0 TDI V6 Black Edition Estate 5dr Diesel S Tronic quattro Euro 6 (s/s) (272 ps)
2015 | 49,000 miles | Estate | 2967 | diesel | automatic | 5 doors
This model has automatic, black, airbags, mot, anti lock braking system, automatic gearbox, privacy glass, dual zone climate control, leather, automatic wipers, audi music interface, full leather, rain sensor, heated front seats, anti theft alarm, audio, heated fro...eee
£19,990
Was £21,990 Save £2,000
Audi A6 2.0 TDI (190 PS) ULTRA BLACK EDITION S TRONIC ( EURO 6 ) S/S AVANT 5DR + NAV + TECH PACK + BOSE + E/
2018 | 56,000 miles | Estate | 1968 | diesel | automatic | 5 doors
Description includes estate, diesel, warranty, sport seats, service history, roof rails, audi music interface, xenon headlights, metallic paintwork, privacy glass, alloy wheels, black, 3 months warranty, driver, voice control, rear park assist, leather, satellite navigat...eee
£19,990
Was £20,590 Save £600
Audi A6 2.0 TFSI 45 S line Saloon 4dr Petrol S Tronic quattro Euro 6 (s/s) (245 ps)
2019 | 37,500 miles | Saloon | 1984 | petrol | automatic | 4 doors
Options include cruise control, automatic, automatic transmission, heated seats, alloy wheels, black, daytime running lights, adjustable seats, warranty, satellite navigation, leather, pearlescent paint...eee
£19,990
Audi A6 2.0 TDI 40 S line Estate 5dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2019 | 58,000 miles | Estate | 1968 | diesel | automatic | 5 doors
Comes with airbags, headlight washers, roof rails, audi music interface, electric lumbar support, cloth, passenger, front passenger airbag deactivation, vanity mirrors, bluetooth, lumbar support, body coloured door mirrors, leather, alloy wheels, isofix, passen...eee
£19,990
Was £20,990 Save £1,000
Audi A6 2.0 AVANT TDI QUATTRO S LINE MHEV 5d 202 BHP
2020 | 99,000 miles | Estate | 1968 | diesel | automatic | 5 doors
Features include service history, cloth, warranty, alarm, audi music interface, bluetooth interface, leather, airbags, pas, anti theft alarm, heated seats, locking wheel bolts, black, driver, passenger, lumbar support, body coloured door mirrors, roof rails, full lea...eee
£19,990
Was £21,750 Save £1,760
Audi A6 2.0 TDI 40 Black Edition Estate 5dr Diesel S Tronic quattro Euro 6 (s/s) (204 ps)
2021 | 100,000 miles | Estate | 1968 | diesel | automatic | 5 doors
Featuring cruise control, lumbar support, hpi clear, pas, climate control, sat nav, electric windows, bluetooth interface, black roof rails, roof rails, driver, alloy wheels, bluetooth, dual zone climate control, 2 keys, service history, audi music interface, ...eee
£19,990
Audi A6 2.0 TDI 40 Black Edition Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2021 | 85,647 miles | Saloon | 1968 | diesel | automatic | 4 doors
Features include We have much more to tell you about this car so please feel free to call us for more details...eee
£19,984
Audi A6 2.0 TDI 40 S line Estate 5dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2019 | 71,923 miles | Estate | 1968 | diesel | automatic | 5 doors
This car has estate, folding mirrors, lumbar support, alloy wheels, alarm, xenon headlights, driver, locking wheel bolts, roof rails, passenger, anti lock braking system, airbag, automatic, pas, 2 keys, warranty, airbags, mot, electric lumbar support, abs, low in...eee
We currently have 237 Audi A6 cars available across the UK priced under £20000.
